A continuous glucose monitor (CGM) can make managing diabetes more convenient, but what happens when your sensor unexpectedly peels away or falls off? Whether it happens during a workout, after a shower, or while you are sleeping, a detached sensor can be frustrating—especially when you rely on consistent glucose readings throughout the day.
Diabetic Supplies, Inc. has been a trusted Durable Medical Equipment (DME) provider serving Medicare beneficiaries and commercially insured patients since 2000. We help CGM users maintain continuity of care by coordinating prescriptions, insurance approvals, documentation, and recurring supply shipments.
Check Whether the Sensor Can Be Reattached
In most cases, a CGM sensor that has completely detached from the skin should not simply be reapplied. Once the sensor filament has been removed, attempting to put the same sensor back in place may result in inaccurate readings or improper function.
If only the adhesive is beginning to peel but the sensor remains properly inserted, an overpatch or compatible medical adhesive may help secure it. Follow your CGM manufacturer’s instructions, and avoid covering areas that should remain exposed.
Contact the CGM Manufacturer
If your sensor falls off before the end of its expected wear period, contact the manufacturer. Depending on the device and circumstances, the company may provide troubleshooting assistance or determine whether you qualify for a replacement sensor.
Keep information such as the sensor serial or lot number, insertion date, and details about what happened. Having this information available can make the support process easier.
Monitor Your Glucose While You Wait
A detached CGM can temporarily interrupt the glucose information you normally receive. If your healthcare provider has instructed you to use a blood glucose meter as a backup, follow their recommendations until your CGM is functioning again.
Never ignore symptoms simply because CGM readings are unavailable. Contact your healthcare provider if you have questions about safely monitoring your glucose or managing diabetes during an interruption.
Reduce the Risk of Future Sensor Adhesive Problems
Applying a sensor to clean, completely dry skin can help improve adhesion. Avoid lotions or oils at the insertion site, and consider manufacturer-approved overpatches when extra reinforcement is appropriate. Placement recommendations vary by CGM system, so always follow your device instructions.
Stay Prepared With CGM Supplies in Columbus, OH
Having dependable access to replacement and recurring diabetes supplies can make unexpected CGM problems easier to manage. Call 216-230-8375 to schedule a consultation and learn more about maintaining access to the CGM supplies you depend on.